Help¶

Enable support for NPCX tachometer sensor driver. The NPCX7 series
contains two tachometer (TACH) modules that contains two counters
(counter A and B). They are used to capture/compare a counter value
when an event is generated on comparison of signals match.

Help¶

Enable the "Nuvoton NPCX tachometer sensor.

Direct dependencies¶

(SENSOR && SOC_SERIES_NPCX7) || (SOC_FAMILY_NPCX && SENSOR)

(Includes any dependencies from ifs and menus.)

Default¶

y

Kconfig definitions¶

At <Zephyr>/soc/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:85

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/nuvoton_npcx/Kconfig.defconfig:6

Menu path: (Top)

config TACH_NPCX
    bool
    default y
    depends on SENSOR && SOC_SERIES_NPCX7
    help
      Enable support for NPCX tachometer sensor driver. The NPCX7 series
      contains two tachometer (TACH) modules that contains two counters
      (counter A and B). They are used to capture/compare a counter value
      when an event is generated on comparison of signals match.

At <Zephyr>/drivers/sensor/nuvoton_tach_npcx/Kconfig:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:62 → <Zephyr>/drivers/sensor/Kconfig:213

Menu path: (Top) → Device Drivers → Sensor Drivers

config TACH_NPCX
    bool "Nuvoton NPCX Tachometer sensor"
    depends on SOC_FAMILY_NPCX && SENSOR
    help
      Enable the "Nuvoton NPCX tachometer sensor.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)